HEADER TRANSCRIPTION 04-OCT-17 6B7G TITLE SOLUTION NMR STRUCTURE OF BCOR IN COMPLEX WITH AF9 (BCOR-AF9) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN AF-9; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALL1-FUSED GENE FROM CHROMOSOME 9 PROTEIN,MYELOID/LYMPHOID COMPND 5 OR MIXED-LINEAGE LEUKEMIA TRANSLOCATED TO CHROMOSOME 3 PROTEIN,YEATS COMPND 6 DOMAIN-CONTAINING PROTEIN 3; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: BCL-6 COREPRESSOR; COMPND 10 CHAIN: B; COMPND 11 SYNONYM: BCOR; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: MLLT3, AF9, YEATS3; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: BCOR, KIAA1575; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS COMPLEX, TRANSCRIPTION EXPDTA SOLUTION NMR NUMMDL 10 AUTHOR C.R.SCHMIDT,A.KUNTIMADDI,B.I.LEACH,J.H.BUSHWELLER REVDAT 3 14-JUN-23 6B7G 1 REMARK REVDAT 2 28-APR-21 6B7G 1 COMPND JRNL REMARK REVDAT 1 10-OCT-18 6B7G 0 JRNL AUTH C.R.SCHMIDT,N.J.ACHILLE,A.KUNTIMADDI,A.M.BOULTON,B.I.LEACH, JRNL AUTH 2 S.ZHANG,N.J.ZELEZNIK-LE,J.H.BUSHWELLER JRNL TITL BCOR BINDING TO MLL-AF9 IS ESSENTIAL FOR LEUKEMIA VIA JRNL TITL 2 ALTERED EYA1, SIX, AND MYC ACTIVITY. JRNL REF BLOOD CANCER DISCOV V. 1 162 2020 JRNL REFN ISSN 2643-3249 JRNL PMID 32954361 JRNL DOI 10.1158/2643-3230.BCD-20-0036 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR NIH REMARK 3 AUTHORS : SCHWIETERS, KUSZEWSKI, TJANDRA AND CLORE REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6B7G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-OCT-17. REMARK 100 THE DEPOSITION ID IS D_1000230400. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 298 REMARK 210 PH : 6.0 REMARK 210 IONIC STRENGTH : 100 REMARK 210 PRESSURE : AMBIENT REMARK 210 SAMPLE CONTENTS : 750 UM [U-13C; U-15N] BCOR, 750 REMARK 210 UM [U-13C; U-15N] AF9, 9.3 MM REMARK 210 BIS-TRIS, 15.8 MM MES, 100 MM REMARK 210 NACL, 1 MM DTT, 5 % [U-99% 2H] REMARK 210 D2O, 95 % H2O, 95% H2O/5% D2O REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : 2D 1H-15N HSQC; 2D 1H-13C HSQC; REMARK 210 3D HNCO; 3D HNHA; 3D HNCACB; 3D REMARK 210 CBCA(CO)NH; 3D HCCH-TOCSY; 3D REMARK 210 C(CO)NH; 3D 1H-13C NOESY REMARK 210 ALIPHATIC; 3D 1H-13C NOESY REMARK 210 AROMATIC; 3D 1H-15N NOESY REMARK 210 SPECTROMETER FIELD STRENGTH : 600 MHZ; 800 MHZ REMARK 210 SPECTROMETER MODEL : AVANCE; INOVA REMARK 210 SPECTROMETER MANUFACTURER : BRUKER; VARIAN REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : TOPSPIN, NMRPIPE, ANALYSIS, REMARK 210 CYANA, X-PLOR NIH, VNMR, MOLMOL, REMARK 210 PYMOL REMARK 210 METHOD USED : SIMULATED ANNEALING REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 100 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 10 REMARK 210 CONFORMERS, SELECTION CRITERIA : STRUCTURES WITH THE LOWEST REMARK 210 ENERGY REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1 REMARK 210 REMARK 210 REMARK: NULL REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 1 ASP A 500 86.35 -150.61 REMARK 500 1 GLU A 519 100.02 -56.12 REMARK 500 1 HIS A 535 85.80 -166.93 REMARK 500 1 ASN A 540 -110.69 46.68 REMARK 500 1 THR A 564 93.87 -168.16 REMARK 500 1 SER A 565 -123.54 -89.18 REMARK 500 1 THR B1176 -12.67 -160.85 REMARK 500 1 SER B1178 -63.27 -158.25 REMARK 500 1 SER B1179 172.11 57.75 REMARK 500 1 SER B1180 -1.07 -178.78 REMARK 500 1 HIS B1182 134.68 -170.17 REMARK 500 1 LEU B1183 127.54 68.59 REMARK 500 1 ASP B1185 155.22 -48.41 REMARK 500 1 PRO B1186 99.88 -63.66 REMARK 500 1 HIS B1187 -150.67 -164.58 REMARK 500 1 TYR B1188 -177.30 51.85 REMARK 500 1 THR B1192 92.90 46.99 REMARK 500 1 ASN B1193 19.24 -164.90 REMARK 500 1 LEU B1194 93.05 43.71 REMARK 500 1 HIS B1204 50.38 -143.28 REMARK 500 1 LYS B1206 105.64 -56.98 REMARK 500 2 ARG A 518 7.81 -150.05 REMARK 500 2 GLU A 519 100.08 -58.68 REMARK 500 2 HIS A 535 83.89 -168.91 REMARK 500 2 PHE A 536 -173.32 -170.57 REMARK 500 2 ASN A 540 -107.95 46.84 REMARK 500 2 THR A 564 89.30 -60.14 REMARK 500 2 THR B1176 -28.23 -153.06 REMARK 500 2 SER B1179 -163.70 48.37 REMARK 500 2 ASN B1181 114.95 67.02 REMARK 500 2 LEU B1183 103.92 57.25 REMARK 500 2 GLU B1184 112.68 68.51 REMARK 500 2 PRO B1186 -175.13 -63.85 REMARK 500 2 HIS B1187 -28.79 -158.77 REMARK 500 2 TYR B1188 76.45 49.32 REMARK 500 2 GLU B1190 -56.08 -164.88 REMARK 500 2 THR B1192 97.75 49.60 REMARK 500 2 ASN B1193 13.99 -161.15 REMARK 500 2 LEU B1194 94.25 42.31 REMARK 500 2 HIS B1204 50.81 -173.60 REMARK 500 2 LYS B1206 102.67 -166.69 REMARK 500 3 GLU A 519 99.84 -69.29 REMARK 500 3 HIS A 535 88.43 -168.30 REMARK 500 3 PHE A 536 -172.24 -170.50 REMARK 500 3 ASN B1181 88.99 51.92 REMARK 500 3 LEU B1183 -3.61 -162.47 REMARK 500 3 HIS B1187 172.04 -56.45 REMARK 500 3 SER B1189 135.74 179.87 REMARK 500 3 GLU B1190 -51.36 -164.11 REMARK 500 3 THR B1192 93.11 48.18 REMARK 500 REMARK 500 THIS ENTRY HAS 179 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2LM0 RELATED DB: PDB REMARK 900 RELATED ID: 2MV7 RELATED DB: PDB REMARK 900 RELATED ID: 2N4Q RELATED DB: PDB REMARK 900 RELATED ID: 27271 RELATED DB: BMRB DBREF 6B7G A 500 568 UNP P42568 AF9_HUMAN 497 565 DBREF 6B7G B 1176 1207 UNP Q6W2J9 BCOR_HUMAN 1176 1207 SEQADV 6B7G MET A 499 UNP P42568 INITIATING METHIONINE SEQADV 6B7G THR B 1175 UNP Q6W2J9 EXPRESSION TAG SEQRES 1 A 70 MET ASP LYS ALA TYR LEU ASP GLU LEU VAL GLU LEU HIS SEQRES 2 A 70 ARG ARG LEU MET THR LEU ARG GLU ARG HIS ILE LEU GLN SEQRES 3 A 70 GLN ILE VAL ASN LEU ILE GLU GLU THR GLY HIS PHE HIS SEQRES 4 A 70 ILE THR ASN THR THR PHE ASP PHE ASP LEU CYS SER LEU SEQRES 5 A 70 ASP LYS THR THR VAL ARG LYS LEU GLN SER TYR LEU GLU SEQRES 6 A 70 THR SER GLY THR SER SEQRES 1 B 33 THR THR ASN SER SER SER ASN HIS LEU GLU ASP PRO HIS SEQRES 2 B 33 TYR SER GLU LEU THR ASN LEU LYS VAL CYS ILE GLU LEU SEQRES 3 B 33 THR GLY LEU HIS PRO LYS LYS HELIX 1 AA1 ASP A 500 ASP A 505 1 6 HELIX 2 AA2 LEU A 507 LEU A 514 1 8 HELIX 3 AA3 HIS A 521 GLY A 534 1 14 HELIX 4 AA4 ASP A 551 GLU A 563 1 13 HELIX 5 AA5 THR B 1201 LEU B 1203 5 3 SHEET 1 AA1 3 HIS A 537 THR A 539 0 SHEET 2 AA1 3 THR A 542 ASP A 546 -1 O THR A 542 N THR A 539 SHEET 3 AA1 3 LYS B1195 GLU B1199 -1 O VAL B1196 N PHE A 545 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 MODEL 1